public function RenderStack::convertRenderArrayFromD7 in Render cache 7.2

Converts a render array back to be compatible with Drupal 8.

This moves properties from ['#attached']['render_cache'] back to the root.

Parameters

array $render: The render array to convert.

Return value

array The converted render array.

Overrides RenderStackInterface::convertRenderArrayFromD7

File

src/Cache/RenderStack.php, line 328

Contains \Drupal\render_cache\Cache\RenderStack

Class

RenderStack

Defines the RenderStack service.

Namespace

Drupal\render_cache\Cache

Code

public function convertRenderArrayFromD7($render) {
  if (!empty($render['#attached']['render_cache'])) {
    $render += $render['#attached']['render_cache'];
    unset($render['#attached']['render_cache']);
  }
  return $render;
}